WM Specification File
Download Specification (2.89 MB)
This WaterMark Technical Specification sets out the requirements for an inline water meter, with an integral shut-off value for installation into an existing service valve. The meter may be installed in cold or hot water service pipelines. A water meter that complies with this standard is intended for installation downstream of the network utility operators' property water meter.
Adoption Date
17 Feb 2021

Licences evaluated under this specification

WM Certificates associated with this Specification

Certificate Current Certification Date Current Expiry Date Status
026661 17 Aug 2021 8 Feb 2026 Active